Compute Library
 21.05
CLPermute.cpp
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2018-2021 Arm Limited.
3  *
4  * SPDX-License-Identifier: MIT
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a copy
7  * of this software and associated documentation files (the "Software"), to
8  * deal in the Software without restriction, including without limitation the
9  * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10  * sell copies of the Software, and to permit persons to whom the Software is
11  * furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in all
14  * copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  */
25 
28 #include "arm_compute/core/Types.h"
30 #include "src/core/CL/ICLKernel.h"
32 
33 namespace arm_compute
34 {
35 struct CLPermute::Impl
36 {
37  const ICLTensor *src{ nullptr };
38  ICLTensor *dst{ nullptr };
39  std::unique_ptr<opencl::ClPermute> op{ nullptr };
40 };
41 
43  : _impl(std::make_unique<Impl>())
44 {
45 }
46 
47 CLPermute::~CLPermute() = default;
48 
50 {
51  configure(CLKernelLibrary::get().get_compile_context(), input, output, perm);
52 }
53 
54 void CLPermute::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, const PermutationVector &perm)
55 {
57 
58  _impl->src = input;
59  _impl->dst = output;
60 
61  _impl->op = std::make_unique<opencl::ClPermute>();
62  _impl->op->configure(compile_context, _impl->src->info(), _impl->dst->info(), perm);
63 }
64 
66 {
67  return opencl::ClPermute::validate(input, output, perm);
68 }
69 
71 {
72  ITensorPack pack;
73  pack.add_tensor(TensorType::ACL_SRC, _impl->src);
74  pack.add_tensor(TensorType::ACL_DST, _impl->dst);
75  _impl->op->run(pack);
76 }
77 } // namespace arm_compute
~CLPermute()
Destructor.
static CLKernelLibrary & get()
Access the KernelLibrary singleton.
Store the tensor's metadata.
Definition: ITensorInfo.h:40
Status class.
Definition: Error.h:52
SimpleTensor< float > src
Definition: DFT.cpp:155
Copyright (c) 2017-2021 Arm Limited.
void run() override
Run the kernels contained in the function.
Definition: CLPermute.cpp:70
CLPermute()
Constructor.
Definition: CLPermute.cpp:42
CLCompileContext class.
Strides of an item in bytes.
Definition: Strides.h:37
Interface for OpenCL tensor.
Definition: ICLTensor.h:42
Manages all the OpenCL kernels compilation and caching, provides accessors for the OpenCL Context.
Tensor packing service.
Definition: ITensorPack.h:37
#define ARM_COMPUTE_ERROR_ON_NULLPTR(...)
Definition: Validate.h:157
void configure(const ICLTensor *input, ICLTensor *output, const PermutationVector &perm)
Set the input and output tensors.
Definition: CLPermute.cpp:49
static Status validate(const ITensorInfo *input, const ITensorInfo *output, const PermutationVector &perm)
Static function to check if given info will lead to a valid configuration of CLPermute.
Definition: CLPermute.cpp:65
void add_tensor(int id, ITensor *tensor)
Add tensor to the pack.
Definition: ITensorPack.cpp:30
static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PermutationVector &perm)
Static function to check if given info will lead to a valid configuration of kernels::ClPermuteKernel...
Definition: ClPermute.cpp:40